Bug 25705

Summary:	Cannot shutdown system clean after kernel and cpio update
Product:	Mageia	Reporter:	U <25u>
Component:	RPM Packages	Assignee:	Kernel and Drivers maintainers <kernel>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	Normal	CC:	alda.cerny, joselp, tmb
Version:	7
Target Milestone:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Source RPM:	cpio-2.13-1.mga7	CVE:
Status comment:
Attachments:	Log1

Description U 2019-11-17 23:25:41 CET

As a result of solving bug 25692 I've found new one.
I've updated kernel to kernel-desktop-5.3.7-4.mga7 and 1 package: iwlwifi-firmware-20190603-1.mga7.nonfree.noarch.rpm.
The package was not upgraded earlier because it was incompatible with older kernels.

Now, every time I try to restart or halt the system I end up with kernel panic:
[    4.364111] nouveau 0000:01:00.0: DRM: Pointer to TMDS table invalid
...
...
[ 154.132963] ---[end Kernel panic - not syncing: Attempted to kill init! exitcode-0x00007f00 ]---

Comment 1 Thomas Backlund 2019-11-17 23:36:19 CET

Please attach the full panic trace

CC: (none) => tmb

Comment 2 Jose Manuel López 2019-11-18 12:58:06 CET

Error indicates something related to nouveau.

Which graphic driver do you use?

In case you don't use nouveau

Test to add to the end of the start line modprobe.blacklist=nouveau

From the Mageia Control Centre
Section: Start-up
Section: Configuring the boot system

CC: (none) => joselp

Comment 3 Ales Cerny 2019-11-18 14:29:58 CET

if you have LVM partition on your disk, the problem can be in this https://bugs.mageia.org/show_bug.cgi?id=25698#c34 - you have to downgrade cpio as you can see in this comment https://bugs.mageia.org/show_bug.cgi?id=25698#c16

CC: (none) => alda.cerny

Comment 4 Lewis Smith 2019-11-18 19:40:27 CET

This bug is already in good hands, so assigning it formally.

Assignee: bugsquad => kernel

Comment 5 Thomas Backlund 2019-11-18 20:00:56 CET

For those that have reboot issues, try:

urpmi --downgrade cpio-2.12-5.mga7


There is a bug in that update showing up for some.

I've managed to reproduce it and am currently bisecting it

Comment 6 Thomas Backlund 2019-11-18 21:32:56 CET

Please test with cpio-2.13-1.1.mga7 (currently building)

Comment 7 U 2019-11-19 01:37:05 CET

Created attachment 11368 [details]
Log1

Comment 8 U 2019-11-19 01:43:32 CET

Thank you for your response.

Last lines from /var/log/messages attached.

I tried uninstalling iwlwifi-firmware - no luck

I tried booting older kernel - no luck

From xorg.conf:
Section "Device"
    Identifier "device1"
    VendorName "Intel Corporation"
    BoardName "Intel 810 and later"
    Driver "intel"
    Option "DPMS"
    Option "MonitorLayout" "NONE,CRT+LFP"
EndSection

I have cpio-2.13-1.mga7

Comment 9 U 2019-11-19 01:48:33 CET

urpmi --downgrade cpio-2.12-5.mga7 WORKED! Thank you.

Comment 10 U 2019-11-21 12:00:36 CET

Is there esimated time that bug in cpio will be fixed?

Source RPM: kernel-desktop-5.3.7-4.mga7 => cpio-2.13-1.mga7
Summary: Cannot shutdown system clean after kernel update => Cannot shutdown system clean after kernel and cpio update

Comment 11 Thomas Backlund 2019-11-21 13:09:39 CET

Already fixed:

http://advisories.mageia.org/MGAA-2019-0213.html

Comment 12 U 2019-11-24 22:18:51 CET

I can confirm that after upgrading to cpio-2.13-1.1.mga7 it's fixed.
Can close the bug now :-)

Status: NEW => RESOLVED
Resolution: (none) => FIXED